[INFO] cloning repository https://github.com/semtexzv/tau-core
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/semtexzv/tau-core" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsemtexzv%2Ftau-core", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsemtexzv%2Ftau-core'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 175ee65ebb0d3371d77e4f4ab9f4b4f2c8865ace
[INFO] checking semtexzv/tau-core against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsemtexzv%2Ftau-core" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/semtexzv/tau-core
[INFO] finished tweaking git repo https://github.com/semtexzv/tau-core
[INFO] tweaked toml for git repo https://github.com/semtexzv/tau-core written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/semtexzv/tau-core on toolchain a5689b034ad287112f709693384a37f1377eb9cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/semtexzv/tau-core already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c1e0784a1b8f107aa5906e6dccda3b4b2794eb6ad969cfe7ae676d3b95abbafb
[INFO] running `Command { std: "docker" "start" "c1e0784a1b8f107aa5906e6dccda3b4b2794eb6ad969cfe7ae676d3b95abbafb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1e0784a1b8f107aa5906e6dccda3b4b2794eb6ad969cfe7ae676d3b95abbafb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c1e0784a1b8f107aa5906e6dccda3b4b2794eb6ad969cfe7ae676d3b95abbafb" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1e0784a1b8f107aa5906e6dccda3b4b2794eb6ad969cfe7ae676d3b95abbafb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c1e0784a1b8f107aa5906e6dccda3b4b2794eb6ad969cfe7ae676d3b95abbafb" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking tau-rt v0.1.0 (/opt/rustwide/workdir/crates/tau-rt)
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling zmij v1.0.19
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling tau-host v0.1.0 (/opt/rustwide/workdir/crates/tau-host)
[INFO] [stderr]     Checking regex-syntax v0.8.9
[INFO] [stderr]     Checking clap_builder v4.5.57
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking async-executor v1.13.3
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]     Checking tau v0.1.0 (/opt/rustwide/workdir/crates/tau)
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]    Compiling tokio v1.99.0 (/opt/rustwide/workdir/crates/tau-tokio)
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking tau-loom-tests v0.1.0 (/opt/rustwide/workdir/crates/tau-loom-tests)
[INFO] [stderr]     Checking temp-env v0.3.6
[INFO] [stderr]     Checking xtask v0.1.0 (/opt/rustwide/workdir/xtask)
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]     Checking async-fs v2.2.0
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking clap v4.5.57
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking crossterm v0.28.0 (/opt/rustwide/workdir/vendor/crossterm)
[INFO] [stdout] warning: unexpected `cfg` condition value: `windows`
[INFO] [stdout]    --> vendor/crossterm/src/lib.rs:252:24
[INFO] [stdout]     |
[INFO] [stdout] 252 | #[cfg(all(windows, not(feature = "windows")))]
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `bracketed-paste`, `crossterm_winapi`, `default`, `event-stream`, `filedescriptor`, `libc`, `serde`, `use-dev-tty`, and `winapi`
[INFO] [stdout]     = help: consider adding `windows` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `winapi`
[INFO] [stdout]    --> vendor/crossterm/src/lib.rs:255:11
[INFO] [stdout]     |
[INFO] [stdout] 255 | #[cfg(all(winapi, not(feature = "winapi")))]
[INFO] [stdout]     |           ^^^^^^ help: found config with similar value: `feature = "winapi"`
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `docsrs`, `feature`, and `test` and 34 more
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(winapi)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(winapi)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `crossterm_winapi`
[INFO] [stdout]    --> vendor/crossterm/src/lib.rs:258:11
[INFO] [stdout]     |
[INFO] [stdout] 258 | #[cfg(all(crossterm_winapi, not(feature = "crossterm_winapi")))]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^ help: found config with similar value: `feature = "crossterm_winapi"`
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(crossterm_winapi)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(crossterm_winapi)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.39
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling serial_test_derive v2.0.0
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stdout] warning: struct `InternalEventFilter` is never constructed
[INFO] [stdout]   --> vendor/crossterm/src/event/filter.rs:65:19
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub(crate) struct InternalEventFilter;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::io::Error`
[INFO] [stdout]    --> vendor/crossterm/src/terminal/sys/unix.rs:102:31
[INFO] [stdout]     |
[INFO] [stdout] 102 |     tput_size().ok_or_else(|| std::io::Error::last_os_error().into())
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 102 -     tput_size().ok_or_else(|| std::io::Error::last_os_error().into())
[INFO] [stdout] 102 +     tput_size().ok_or_else(|| std::io::Error::last_os_error())
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 102 -     tput_size().ok_or_else(|| std::io::Error::last_os_error().into())
[INFO] [stdout] 102 +     tput_size().ok_or_else(|| <std::io::Error as Into<_>>::into(std::io::Error::last_os_error()))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `crossterm` (lib) due to 1 previous error; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "c1e0784a1b8f107aa5906e6dccda3b4b2794eb6ad969cfe7ae676d3b95abbafb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1e0784a1b8f107aa5906e6dccda3b4b2794eb6ad969cfe7ae676d3b95abbafb", kill_on_drop: false }`
[INFO] [stdout] c1e0784a1b8f107aa5906e6dccda3b4b2794eb6ad969cfe7ae676d3b95abbafb
